diff --git a/build.gradle b/build.gradle
index 68f461d..e716f6e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -24,7 +24,7 @@ dependencies {
     testImplementation platform("org.junit:junit-bom:5.11.4")
     testImplementation "org.junit.jupiter:junit-jupiter"
     testImplementation "org.assertj:assertj-core:3.27.4"
-    testImplementation "com.approvaltests:approvaltests:26.6.1"
+    testImplementation "com.approvaltests:approvaltests:29.0.0"
 
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 }